Planetary hours
in Logan City.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Tuesday, 14 December 2027: day of Mars
- Sunrise
- 04:45
- Sunset
- 18:38
- Next sunrise
- 04:46
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Australia/Brisbane).
Day
- 1♂︎ Mars04:45 – 05:55
- 2☉︎ Sun05:55 – 07:04
- 3♀︎ Venus07:04 – 08:13
- 4☿︎ Mercury08:13 – 09:23
- 5☽︎ Moon09:23 – 10:32
- 6♄︎ Saturn10:32 – 11:41
- 7♃︎ Jupiter11:41 – 12:51
- 8♂︎ Mars12:51 – 14:00
- 9☉︎ Sun14:00 – 15:10
- 10♀︎ Venus15:10 – 16:19
- 11☿︎ Mercury16:19 – 17:28
- 12☽︎ Moon17:28 – 18:38
Night
- 1♄︎ Saturn18:38 – 19:28
- 2♃︎ Jupiter19:28 – 20:19
- 3♂︎ Mars20:19 – 21:10
- 4☉︎ Sun21:10 – 22:00
- 5♀︎ Venus22:00 – 22:51
- 6☿︎ Mercury22:51 – 23:42
- 7☽︎ Moon23:42 – 00:32
- 8♄︎ Saturn00:32 – 01:23
- 9♃︎ Jupiter01:23 – 02:14
- 10♂︎ Mars02:14 – 03:04
- 11☉︎ Sun03:04 – 03:55
- 12♀︎ Venus03:55 – 04:46
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Questions
How are the planetary hours calculated in Logan City?
On Tuesday, 14 December 2027, the Sun rises at 04:45 and sets at 18:38: the day lasts 13h 52m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 04:46, lasts 10h 08m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Mars, from 04:45 to 05:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.